VWS 2900

Order number: 20510026

Multi-switch distribution network amplifier - 47-862 and 8 x 950-2150 MHz - 9 inputs/9 outputs - Complete with power supply unit - Spare power for supplying LNB supply: 500 mA

Multi-switch distribution network amplifier - 47-862 and 8 x 950-2150 MHz - 9 inputs/9 outputs -... more
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VWS 2900

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SPECIAL FEATURES

    • Distribution network amplifier for satellite and terrestrial range in a Kathrein sat IF distribution system with 8 x sat IF
    • Nine amplifiers (8 x sat IF and 1 x terrestrial range) in one housing
    • High amplifier unit dynamic range
    • High decoupling between amplifier units
    • Terrestrial amplifier unit has CATV capability due to GaAs output stage
    • For indoor installation
    • Incrementally adjustable attenuator (1 dB steps) in each amplifier unit for setting different input levels
    • Fixed pre-equalisation in terrestrial amplifier unit
    • Incrementally adjustable pre-equalisation (2/4/6 dB) in each satellite amplifier unit
    • Low power consumption due to highly efficient, short circuit proof switched-mode power supply unit
    • LNB remote feeding via horizontal low input. All other inputs are voltage-free (enabling operation with UAS 585)
  • Technical data

    Type: VWS 2900
    Order no.: 20510026
    Inputs: 1 x terrestrial / 8 x Sat IF
    Trunk decoupling: - / 40 dB
    Max. output level (interference products 2nd order): 104 ⁴) / 110 ³) dBµV
    Max. output level (interference products 3rd order): 113 ²) / 115 ³) dBµV
    Permissible input voltage range: 198-253 V
    Nominal input voltage: 230 (47-63 Hz) V
    Nominal input power at 0/300/500 mA load: 7,5/13,6/18 W
    Protection class/protection type: II (double insulated)/IP 30
    Frequency range: 47-862 / 950-2150 MHz
    Available remote feed current (input horiz. low): 500 mA
    Max. operating level for CATV (up to 862 MHz) ⁵): 98 / - dBµV
    Max. remote feed current (per satellite branch): - mA
    Supply voltage: - V
    Adjustment range of the adjustable attenuator (1 dB steps): 0-15 / 0-15 dB
    Gain ¹): 17 -> 21 / 24 dB
    Equalisation setting range: - / 2/4/6 dB
    Secondary voltage (input horiz. low): 18 V
    Current drain: - mA
    Connections: F connectors
    Ambient temperature range: -20 to +55 °C
    Dimensions (W x H x D): 148 x 285 x 43 mm
    Packaging unit/weight: 1 (10)/1.1 pc/kg
  • ¹) Frequency-dependent amplification (pre-emphasis)
    ²) 60 dB KMA in accordance with EN 50083-5
    ³) 35 dB IMA in accordance with EN 60728-3
    ⁴) 60 dB IMA in accordance with EN 60728-3
    ⁵) In accordance with EN 60728-3, 60 dB CTB/CSO, CENELEC channel plan

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    File: VWS 2900 Bedienungsanleitung_DE_GB_02.2021.pdf

    Category: Bedienungsanleitungen

    Download Link: VWS 2900 Bedienungsanleitung_DE_GB_02.2021.pdf

    Description: Bedienungsanleitung DE / GB


    File: VWS 2900 EU Konformitätserklärung_2020.pdf

    Category: Erklärungen

    Download Link: VWS 2900 EU Konformitätserklärung_2020.pdf

    Description: Konformitätserklärung